This is a model of the projected fallout zone in the case of the Yellowstone Caldera erupting. The Larger map illustrates a 500Km zone in which the most dangerous amounts of ash might fall. The focus of this project was customizing a map projection in order to focus a certain point, in this case Yellowstone National Park. I customized the USA Contiguous Equidistant Conic and I edited the central meridian, standard parallels 1 & 2, and the latitude of origin.
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